2,5-Dimethoxytetrahydrofuran
- Product Name2,5-Dimethoxytetrahydrofuran
- CAS696-59-3
- CBNumberCB6728092
- MFC6H12O3
- MW132.16
- EINECS211-797-1
- MDL NumberMFCD00005359
- MOL File696-59-3.mol
Chemical Properties
| Melting point: | -45 °C |
| Boiling point: | 146 °C |
| Density | 1.03 |
| vapor pressure | 5 hPa (20 °C) |
| refractive index | 1.42 |
| Flash point: | 35 °C |
| storage temp. | Store below +30°C. |
| solubility | 300g/l |
| form | clear liquid |
| color | Colorless to Almost colorless |
| PH | 5 (300g/l, H2O, 20℃) |
| explosive limit | 2.0-12.3%(V) |
| Water Solubility | 350 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| BRN | 104261 |
| InChI | 1S/C6H12O3/c1-7-5-3-4-6(8-2)9-5/h5-6H,3-4H2,1-2H3 |
| InChIKey | GFISDBXSWQMOND-UHFFFAOYSA-N |
| SMILES | COC1CCC(OC)O1 |
| LogP | 0.34 at 20℃ |
| CAS DataBase Reference | 696-59-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Furan, tetrahydro-2,5-dimethoxy-(696-59-3) |
| EPA Substance Registry System | Furan, tetrahydro-2,5-dimethoxy- (696-59-3) |
Safety
| Symbol(GHS) |
  GHS02,GHS06 |
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H315-H331 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P304+P340+P311 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 10-36/37/38-36-20/21 | |||||||||
| Safety Statements | 26-36-36/37/39-16 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| Autoignition Temperature | >205 °C | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2932190090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Acute Tox. 3 Inhalation Flam. Liq. 3 Skin Irrit. 2 |
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| Toxicity | LD50 orally in Rabbit: 2040 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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